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Adafruit

· MPN: ADA6415

$126.10 |
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This 7.5" tri-colour e-ink bare display features 800×480 pixels in red, black, and white. E-paper displays are daylight-readable, ultra-low power, and retain...

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This 7.5" tri-colour e-ink bare display features 800×480 pixels in red, black, and white. E-paper displays are daylight-readable, ultra-low power, and retain their image even when completely depowered — ideal for battery-powered and always-on signage applications.

This is the bare display element with a standard 24-pin FPC e-paper connector. A compatible driver board is required (sold separately) to interface it with your microcontroller or development board. The display uses the UC8179 chipset.

Key Features

  • 7.5" Tri-Colour E-Ink – Red, black, and white pixels on a white background
  • 800×480 Resolution – Sharp, detailed text and graphics
  • UC8179 Chipset – Ensure your driver firmware supports this chipset
  • 24-Pin FPC Connector – Standard e-paper interface for compatible driver boards
  • Ultra-Low Power – Image persists without any power draw
  • Daylight Readable – No backlight needed; reflective display works in ambient light
Note: This is a bare display — a driver board with a 24-pin FPC e-paper connector is required. Pixels cannot be mixed; each point displays one of the three colours (red, black, or white).

Ideal For

  • DIY e-ink display projects
  • Low-power signage and price tags
  • Battery-powered information displays
  • Custom e-paper installations

Package Contents

  • 1× 7.5" 800×480 Tri-Colour eInk / ePaper Bare Display

Resources

Jargon buster

Plain-language definitions for the technical terms used above.

ePaper
A display technology that looks more like printed paper than a glowing screen and usually keeps its image visible with very little power. It matters for projects such as labels, badges, and status screens where readability and low power use are more important than fast animation.
FPC
FPC stands for flexible printed circuit, a thin flat flexible cable or connector style often used where space is tight or some movement is needed, commonly for displays, cameras and other high-density connections. Connecting to an FPC connector generally needs a matching cable with the correct pin count, pitch and contact orientation.
microcontroller
A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.

preparing graphics for e ink displays

Document · 3.0 MB · Click any page to view full size

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Related Tutorials

Free guides on learn.littlebird.com.au

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